%0 Journal Article
%A Cano-Ibañez, Naomi
%A Quintana-Navarro, Gracia M
%A Alcala-Diaz, Juan F
%A Rangel-Zuñiga, Oriol A
%A Camargo, Antonio
%A Yubero-Serrano, Elena M
%A Perez-Corral, Isabel
%A Arenas-de Larriva, Antonio P
%A Garcia-Rios, Antonio
%A Perez-Martinez, Pablo
%A Delgado-Lista, Javier
%A Lopez-Miranda, Jose
%T Long-term effect of a dietary intervention with two-healthy dietary approaches on food intake and nutrient density in coronary patients: results from the CORDIOPREV trial.
%D 2022
%U http://hdl.handle.net/10668/19919
%X Cardiovascular disease (CVD) is the leading cause of disease burden in the world by non-communicable diseases. Nutritional interventions promoting high-quality dietary patterns with low caloric intake value and high nutrient density (ND) could be linked to a better control of CVD risk and recurrence of coronary disease. This study aims to assess the effects of a dietary intervention based on MedDiet or Low-Fat dietary intervention over changes in ND and food intake after 1 and 7 years of follow-up of the CORDIOPREV study. We prospectively analyzed the results of the 802 coronary patients randomized to two healthy dietary patterns (MedDiet = 425, Low-Fat Diet = 377) who completed the 7 years of follow-up and had all the dietary data need. Dietary intake information obtained from a validated 137-item Food Frequency Questionnaire was used to calculate 1- and 7-year changes in dietary intake and ND (measured as nutrient intake per 1000 kcal). T test was used to ascertain differences in food intake and ND between groups across follow-up time. Within-subject (dietary allocation group) differences were analyzed with ANOVA repeated measures. From baseline to 7 years of follow-up, significant increases of vegetables, fruits, and whole cereals within groups (p  A comprehensive dietary intervention improved quality of diet, reducing total energy intake and increasing the intake of healthy food groups and overall ND after 1 year and maintaining this trend after 7 years of follow-up. Our results reinforce the idea of the participation in trials, enhance nutrition literacy and produces better nutritional outcomes in adult patients with established CVD. 
%K Cardiovascular disease
%K Dietary intake
%K Dietary intervention
%K Low-fat diet
%K Mediterranean diet
%K Nutrient density
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